Rate metrics (or "counter" metrics) are metrics that only monotonically increase or are reset to zero on restart. Some monitoring systems give them special treatment with regard to maintaining proper non-negative derivative.
Definition in file rate.hpp.
Go to the source code of this file.
#include <cstdint>#include <fmt/format.h>
This graph shows which files directly or indirectly include this file:Classes | |
| struct | utils::statistics::Rate |
Rate metrics (or "counter" metrics) are metrics that only monotonically increase or are reset to zero on restart. Some monitoring systems give them special treatment with regard to maintaining proper non-negative derivative. More... | |
| class | fmt::formatter<::utils::statistics::Rate > |
Namespaces | |
| namespace | utils |
| General-purpose utilities used across userver libraries. | |
| namespace | utils::statistics |
| Statistics writers, metric types, and histogram helpers. | |
Functions | |
| Rate | utils::statistics::operator+ (Rate first, Rate second) noexcept |